condition mean min max 4 h after light 0.449853 0.407223 0.492483 8 h after light 0.20009900000000003 0.133003 0.267195 12 h after light 0.48564 0.324878 0.646402 4 h after dark 0.4295295 0.354948 0.504111 8 h after dark 0.567319 0.42314 0.711498 12 h after dark 0.521625 0.412829 0.630421